Officers from the Marshall County Sheriff’s Department and Plymouth City Police Department conducted a drug investigation after emergency responders were called to the RedRock Inn for a possible overdose on Tuesday night.

A pair of Winamac residents were arrested Tuesday afternoon when narcotics were allegedly found in their speeding vehicle.

A Plymouth Police Department officer pulled over a car driven by 41-year-old Christopher Fields at the intersection of Cook Street and Oak Drive in Plymouth. Marshall County K9 Arras was called to the scene where the dog reportedly indicated the presence of narcotics. Methamphetamine and synthetic marijuana were found in the car, according to a news release.